68762045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2269}}^1$

素因数の和:2333

約数の個数: 32

約数和(自身を含む): 98064000

約数和(自身を除く): 29301955

約数列:

[1, 5, 11, 19, 29, 55, 95, 145, 209, 319, 551, 1045, 1595, 2269, 2755, 6061, 11345, 24959, 30305, 43111, 65801, 124795, 215555, 329005, 474221, 723811, 1250219, 2371105, 3619055, 6251095, 13752409, 68762045]

約数ペア:

[(1, 68762045), (5, 13752409), (11, 6251095), (19, 3619055), (29, 2371105), (55, 1250219), (95, 723811), (145, 474221), (209, 329005), (319, 215555), (551, 124795), (1045, 65801), (1595, 43111), (2269, 30305), (2755, 24959), (6061, 11345)]